netdev - Re: [PATCH iproute2-next v2 0/2] Add copy-on-fork to get sys command

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Date:   Mon, 3 May 2021 08:44:43 -0600
From:   David Ahern <dsahern@...il.com>
To:     Gal Pressman <galpress@...zon.com>
Cc:     linux-rdma@...r.kernel.org, netdev@...r.kernel.org,
        Yossi Leybovich <sleybo@...zon.com>,
        Alexander Matushevsky <matua@...zon.com>,
        Leon Romanovsky <leonro@...dia.com>,
        Jason Gunthorpe <jgg@...dia.com>
Subject: Re: [PATCH iproute2-next v2 0/2] Add copy-on-fork to get sys command

On 4/29/21 12:48 AM, Gal Pressman wrote:
> This is the userspace part for the new copy-on-fork attribute added to
> the get sys netlink command.
> 
> The new attribute indicates that the kernel copies DMA pages on fork,
> hence fork support through madvise and MADV_DONTFORK is not needed.
> 
> Kernel series was merged:
> https://lore.kernel.org/linux-rdma/20210418121025.66849-1-galpress@amazon.com/
> 
> Changelog -
> v1->v2: https://lore.kernel.org/linux-rdma/20210428114231.96944-1-galpress@amazon.com/
> * Rebase kernel headers
> * Print attributes on the same line
> * Simplify if statement
> 
> Thanks
> 
> Gal Pressman (2):
>   rdma: update uapi headers
>   rdma: Add copy-on-fork to get sys command
> 
>  rdma/include/uapi/rdma/rdma_netlink.h |  3 +++
>  rdma/sys.c                            | 11 ++++++++++-
>  2 files changed, 13 insertions(+), 1 deletion(-)
> 

applied to iproute2-next